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Working Paper
Recession Shapes of Regional Evolution: Factors of Hysteresis
This paper empirically investigates sources of hysteresis, focusing on downward nominal wage rigidity and the gender gap in the labor market, using U.S. state-level payroll employment data. Employing a Bayesian Markov-switching model of business cycles, we identify U-shaped and L-shaped recessions, which correspond to quick recoveries and hysteresis, respectively. Both U-shaped and L-shaped recessions are driven by supply and demand shocks; however, U-shaped recessions are associated with recessionary shocks that raise labor productivity, whereas L-shaped recessions are also driven by shocks ...
Discussion Paper
Assessing Recession Risks with State-Level Data
This note evaluates recession risks at the national and state levels using a state-of-the-art Bayesian Markov-switching model that distinguishes between full-recovery recessions (U-shaped recessions) and those that generate lasting damage, or hysteresis (L-shaped recessions). While states exhibit considerable heterogeneity in their business-cycle experiences, most saw some degree of hysteresis in the past recessions that occurred prior to the COVID pandemic. By contrast, the model classifies the pandemic-induced recession as a full-recovery episode with a low likelihood of hysteresis, ...
Working Paper
Hysteresis and the Role of Downward Nominal Wage Rigidity: Evidence from U.S. States
This paper empirically investigates the sources of hysteresis, emphasizing the role of downward nominal wage rigidity using U.S. state-level payroll employment growth. U.S. states exhibit heterogeneous recoveries, with L-shaped and U-shaped recessions corresponding to persistent hysteresis and full recovery. L-shaped recessions are importantly driven by demand shocks and reinforced by downward nominal wage rigidity, which prolongs employment losses by raising real wages and deepening downturns. When wage rigidity is strong, expansionary policies are particularly effective in mitigating these ...